8064C Electro/Pneumatic (I/P) Converter

Electro-Pneumatic Valve System
The electro-pneumatic valve system (see Type G 3-Way Rotary Valves) combines both electric and pneumatic technology, consisting of a pneumatically actuated three-way control valve with an electro-pneumatic converter.

The probe sends a resistance signal to the electronic controller, which in turn sends a 4 to 20mA signal to the 8064C I/P converter that converts this to a pneumatic signal.

The electro-pneumatic system combines the features and functionality of the AMOT electronic control system with the fail-safe action benefits of a pneumatically actuated valve.

Supply pressure:

1.2 to 10 bar

18 to 150 psi

Output:

0.2 to 1 bar

3 to 15 psi

Supply sensitivity:

Less than 0.1% span over full supply pressure range

Flow:

Max 300N l/min (12 scfm)

Air consumption:

<2.5N l/min at 50% signal (0.025 cfm)

Temperature effect:

Typically less than 0.035% of span/°C between -40°C to +85°C (-40°F to +185°F)

Response time:

1 sec (from 0 to 90% or 100 to 10% of output pressure into a 0.5 litre load)

Applications

Electro-Pneumatic Valve System
The electro-pneumatic valve system (see Type G 3-Way Rotary Valves) combines both electric and pneumatic technology, consisting of a pneumatically actuated three-way control valve with an electro-pneumatic converter.

The probe sends a resistance signal to the electronic controller, which in turn sends a 4 to 20mA signal to the 8064C I/P converter that converts this to a pneumatic signal.

The electro-pneumatic system combines the features and functionality of the AMOT electronic control system with the fail-safe action benefits of a pneumatically actuated valve.

Specifications

Supply pressure:

1.2 to 10 bar

18 to 150 psi

Output:

0.2 to 1 bar

3 to 15 psi

Supply sensitivity:

Less than 0.1% span over full supply pressure range

Flow:

Max 300N l/min (12 scfm)

Air consumption:

<2.5N l/min at 50% signal (0.025 cfm)

Temperature effect:

Typically less than 0.035% of span/°C between -40°C to +85°C (-40°F to +185°F)

Response time:

1 sec (from 0 to 90% or 100 to 10% of output pressure into a 0.5 litre load)